"""
Copyright (c) 2022 Huawei Technologies Co.,Ltd.

openGauss is licensed under Mulan PSL v2.
You can use this software according to the terms and conditions of the Mulan PSL v2.
You may obtain a copy of Mulan PSL v2 at:

          http://license.coscl.org.cn/MulanPSL2

THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
See the Mulan PSL v2 for more details.
"""
"""
Case Type   : Compatibility
Case Name   : 数据文件中数据含空格
Create At   : 2023/06/02
Owner       : n@ningyali
Description :
        1.创建表
        2.导入数据，行开头有空格
        3.导入数据，行末尾有空格
        4.导入数据，字段间有空格
        5.导入数据，字段值含空格
Expect      :
        1.成功
        2.成功
        3.成功
        4.成功
        5.成功
History     :
"""
import os
import unittest

from yat.test import Node

from testcase.COMPATIBILITY.GRAMMAR.LOAD. \
    Opengauss_Compatibility_Grammar_Load_Common import LoadData
from testcase.utils.Common import Common
from testcase.utils.CommonSH import CommonSH
from testcase.utils.Logger import Logger


class LoadData0072(unittest.TestCase):
    def setUp(self):
        self.log = Logger()
        self.log.info(f'-----{os.path.basename(__file__)} start-----')
        self.common = Common()
        self.load_data = LoadData()
        self.pri_sh = CommonSH('PrimaryDbUser')
        self.pri_user = Node('PrimaryDbUser')
        self.case_lable = 'load_data_0072'
        self.db_name = f'db_{self.case_lable}'
        self.t_name = f't_{self.case_lable}'
        self.file_path = os.path.join('/home', self.pri_user.ssh_user)
        self.cols = 'c_01 int primary key,c_02 int,c_03 text'

        text1 = '-----创建数据文件；expect:创建成功-----'
        self.log.info(text1)
        self.data1 = "* 1001,123456,fsdsgf; *1002,456789,出发点; " \
                     "*1003,174852,fdas153;"
        self.data2 = "*1001,123456,fsdsgf ;*1002,456789,出发点; " \
                     "*1003,174852,fdas153;"
        self.data3 = "*1001,123456 ,fsdsgf;*1002 , 456789,出发点;" \
                     " *1003,174852,fdas153;"
        self.data4 = "*1001,123456,fsd sgf;*1002,456789,出 发 点;" \
                     "*1003,174852,f da s15 3;"
        res = self.load_data.create_data_file(self.pri_user, self.case_lable,
                                              self.data1, self.data2,
                                              self.data3, self.data4)
        self.assertTrue(res, '执行失败:' + text1)

        text2 = '-----创建兼容B库；expect:创建成功-----'
        self.log.info(text2)
        res = self.load_data.create_b_db(self.pri_sh, self.db_name)
        self.assertTrue(res, '执行失败:' + text2)

    def test_load(self):
        text = '-----step1：创建表；expect：建表成功-----'
        self.log.info(text)
        res = self.load_data.create_table(self.pri_sh, self.db_name,
                                          self.t_name, self.cols)
        self.assertTrue(res, '执行失败:' + text)

        text = '-----step2：行开头有空格；expect：成功-----'
        self.log.info(text)
        f_path = os.path.join(self.file_path, f'{self.case_lable}_1.txt')
        res1 = self.load_data.load_data(self.pri_sh, self.db_name,
                                        self.t_name, f_path,
                                        into_type='', encoding='utf8',
                                        line_start='*')
        rows, _ = self.common.parse_sql_query_res(res1)
        expect = [['1001', '123456', 'fsdsgf'], ['1002', '456789', '出发点'],
                  ['1003', '174852', 'fdas153']]
        self.assertEqual(rows, expect, '执行失败' + text)

        text = '-----step3：行末尾有空格；expect：成功-----'
        self.log.info(text)
        f_path = os.path.join(self.file_path, f'{self.case_lable}_2.txt')
        res2 = self.load_data.load_data(self.pri_sh, self.db_name,
                                        self.t_name, f_path,
                                        into_type='', encoding='utf8',
                                        line_start='*')
        rows, _ = self.common.parse_sql_query_res(res2)
        self.assertEqual(rows, expect, '执行失败' + text)

        text = '-----step4：字段间有空格；expect：成功-----'
        self.log.info(text)
        f_path = os.path.join(self.file_path, f'{self.case_lable}_3.txt')
        res3 = self.load_data.load_data(self.pri_sh, self.db_name,
                                        self.t_name, f_path,
                                        into_type='', encoding='utf8',
                                        line_start='*')
        rows, _ = self.common.parse_sql_query_res(res3)

        text = '-----step5：字段值含空格；expect：成功-----'
        self.log.info(text)
        f_path = os.path.join(self.file_path, f'{self.case_lable}_4.txt')
        res4 = self.load_data.load_data(self.pri_sh, self.db_name,
                                        self.t_name, f_path,
                                        into_type='', encoding='utf8',
                                        line_start='*')
        rows, _ = self.common.parse_sql_query_res(res4)
        expect = [['1001', '123456', 'fsd sgf'],
                  ['1002', '456789', '出 发 点'],
                  ['1003', '174852', 'f da s15 3']]
        self.assertEqual(rows, expect, '执行失败' + text)

    def tearDown(self):
        self.log.info('-----清理环境-----')
        # res = self.load_data.clear_env(self.pri_sh, self.pri_user,
        #                                self.db_name,
        #                                os.path.join(self.file_path,
        #                                             f"{self.case_lable}*"))
        # self.assertTrue(res, '执行失败:清理环境')
        self.log.info(f'-----{os.path.basename(__file__)} end-----')
